Room sensors and controllers are specially designed for waterbased underfloor heating systems. Models with wireless or wired communication are available and both types can be combined in the same system.
Controller
With a WLCT2 controller with integrated timer, heating costs can be reduced by automatically lowering the temperature at night and during weekday daytime hours. The controller is pre-programmed with comfort and setback periods but these can easily be changed to suit personal requirements.
Room sensors
The room sensor is available in different versions adapted to your need. The room sensor with external floor sensor ensures that floor temperature is maintained at a comfortable level all year round and prevents parquet floors from becoming excessively warm. The room sensor with function selector allows timer settings to be overridden. For example it is possible to permanently maintain setback temperature in an unused guest room.
PRODUCT PROGRAMME
TYPE
ROOM SENSORS
CONTROLLER
Standard
Standard with function selector
Standard with function selector and floor sensor
Non-adjustable
4-event timer controller
SENSORS/CONTROLLERS
Wired Communication
WLTA-19
WLTM-19
WLTD-19
WLTP-19
WLCT2-19
Wireless Communication
WLTA-29
WLTM-29
WLTD-29
WLTP-29
WLCT2-29
Floor sensor type
ETF-144/99A
ETF-144/99A
External room sensor type
ETF-944/99H
SPECIAL TYPES
Radiator control
WLCT2-19/R
WLCT2-29/R
Domestic hot water control
WLCT2-19/HW
WLCT2-29/HW
2-step control
WLCT2-19/2
WLCT2-29/2
For more information on sensors and controller please download manuals and OJ Waterline brochure.
